#232AAF#232AAF

#232AAF is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.0% C 0.204 H 270.0°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#232AAF
RGB	rgb(35, 42, 175)
HSL	hsl(237, 67%, 41%)
HSV	hsv(237, 80%, 69%)
CMYK	cmyk(80%, 76%, 0%, 31.4%)
CIE-LAB	lab(27.04, 44.53, -70.27)
CIE-LCH	lch(27.04, 83.20, 302.36°)
OKLab	oklab(38.98% 0.0001 -0.2035)
OKLCH	oklch(38.98% 0.204 270)
XYZ	xyz(9.2563, 5.1073, 41.0471)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232AAF #AFA823

analogous

#2370AF #232AAF #6223AF

triadic

#232AAF #AF232A #2AAF23

tetradic

#232AAF #AF2370 #AFA823 #23AF62

square

#232AAF #AF2370 #AFA823 #23AF62

split-complementary

#232AAF #AF6223 #70AF23

monochromatic

#0F1249 #191E7C #232AAF #3840D7 #6B71E1

Accessibility & contrast

On white

10.39

#232AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#232AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232AAF

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232AAF	#FFFFFF	#000000	##FFFFFF
##232AAF	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#0039AD

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #232aaf;
/* rgb */ color: rgb(35, 42, 175);
/* oklch */ color: oklch(39.0% 0.204 270.0);

Tailwind

colors: {
  custom: {
    50: '#7865c8',
    500: '#232aaf',
    950: '#000000',
  },
}

SCSS

$custom: #232aaf;
$custom-light: #7865c8;
$custom-dark: #000000;

JSON

{
  "hex": "#232aaf",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 175
  },
  "hsl": {
    "h": 237,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38983,
    "c": 0.20355,
    "h": 270
  },
  "luminance": 0.05108
}

Semantic roles & 50–950 ramp

primary

#232AAF

secondary

#C7C366

accent

#E13EEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #232AAF

Body copy rendered with the generated semantic roles for this colour.

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